A Brief History of Avalon

From Author Wars - https://authorwars.com/books/a-brief-history-of-avalon-2369999.html

Overview:

Title: A Brief History of Avalon
Author: T. A. Barron
Year: 2005
Type: Short Fiction

Editions/Publications:

Unknown. Shadows on the Stars (Unknown, T. A. Barron, Philomel Books, ISBN-10: 039923764X, $19.99, 430 pages, Hardcover, Novel)
Unknown. Child of the Dark Prophecy (Unknown, T. A. Barron, Ace Books, ISBN-10: 0441013082, $7.99, xix+359 pages, Paperback, Novel)